title: [24-hour pH monitoring of the upper segment of the gastrointestinal tract].
authors.affiliation: Kliniki Gastroenterologii AM w Białymstoku.
authors.forename: A
authors.initials: A
authors.lastname: Baniukiewicz
authors.forename: D
authors.initials: D
authors.lastname: Skrodzka
mesh_terms: D002940:Circadian Rhythm; D005744:Gastric Acid / Q000378:metabolism*; D005745:Gastric Acidity Determination; D005753:Gastric Mucosa / Q000378:metabolism*; D005764:Gastroesophageal Reflux / Q000175:diagnosis* / Q000503:physiopathology; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008991:Monitoring, Physiologic / Q000379:methods
vernacular_title: 24-godzinne monitorowanie pH górnego odcinka przewodu pokarmowego.